As holder of the keys, you can push open the doors of secret places in Porrentruy, where you will enjoy...
Explore the region as seen by the locals and the guests: their secret places, favourite events and most treasured moments. Share your favourite photos of Jura & Three Lakes region with us.
Discover our region through our webcams.
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1. Browse our site and select activities, accommodations and restaurants that interest you.
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Hiking and cycling routes in the St-Ursanne region
A ride from Montfaucon via the Clos du Doubs.
Discovering the Doubs on a route starting from the medieval town of St-Ursanne.
Circular hike starting in St-Ursanne
"I have been waiting impatiently for several hours in the hot sun perched up on the Col de la Croix to see the racers of the Tour de France, who will pass just a few meters...
Challenging discovery tour around St-Ursanne.